Display panel and display device

Abstract

The present application provides a display panel and a display device. The display panel includes a plurality of pixel units, wherein each of the pixel units includes a sub-pixel, the sub-pixel includes a first micro-LED chip, and in a top view, a gap is provided between adjacent ones of the first micro-LED chips; and a functional element disposed at the gap, wherein a function of the functional element is different from a display function of the sub-pixel, in order to improve integration of the display panel, increase an added value of the display panel, and save a space of the whole machine.

What is claimed is: 
     
         1 . A display panel, comprising:
 a plurality of pixel units, wherein each of the pixel units comprises a sub-pixel, the sub-pixel comprises a first micro-LED chip, and in a top view, a gap is provided between adjacent ones of the first micro-LED chips; and   a functional element disposed at the gap,   wherein a function of the functional element is different from a display function of the sub-pixel,   wherein the functional element comprises at least two sub-functional elements with different functions.   
     
     
         2 . The display panel according to  claim 1 , wherein the at least two sub-functional elements are respectively disposed at different gaps in a same pixel unit. 
     
     
         3 . The display panel according to  claim 1 , wherein the at least two sub-functional elements are disposed at a same gap in a same pixel unit. 
     
     
         4 . The display panel according to  claim 1 , wherein the at least two sub-functional elements are disposed at gaps in different pixel units, respectively. 
     
     
         5 . The display panel according to  claim 4 , wherein the at least two sub-functional elements comprise a biometric unit and an antenna unit, wherein the biometric unit is disposed at a gap in a row of the pixel units, and the antenna unit is disposed at a gap in another row of the pixel units. 
     
     
         6 . The display panel according to  claim 5 , wherein the at least two sub-functional elements further comprise an energy storage unit and a storage unit. 
     
     
         7 . The display panel according to  claim 6 , wherein the antenna unit is distributed in an antenna setting area, the biometric unit is distributed in a biometric setting area, the energy storage unit is distributed in an energy storage setting area, and the storage unit is distributed in a storage setting area, wherein the antenna setting area is located on opposite sides of the display panel, the energy storage setting area is located in an upper area of the display panel, the storage setting area is located in a lower area of the display panel, and the biometric setting area is located between the energy storage setting area and the storage setting area. 
     
     
         8 . The display panel according to  claim 7 , wherein an area of the biometric setting area accounts for one-tenth to one-third of an area of the display panel. 
     
     
         9 . A display panel, comprising:
 a plurality of pixel units, wherein each of the pixel units comprises a sub-pixel, the sub-pixel comprises a first micro-LED chip, and in a top view, a gap is provided between adjacent ones of the first micro-LED chips; and   a functional element disposed at the gap,   wherein a function of the functional element is different from a display function of the sub-pixel,   wherein the display panel further comprises a driving backplane, and the first micro-LED chips are bonded to the driving backplane.   
     
     
         10 . The display panel according to  claim 9 , wherein the driving backplane comprises a driving circuit for driving the first micro-LED chips. 
     
     
         11 . A display device, comprising a display panel, the display panel comprising:
 a plurality of pixel units, wherein each of the pixel units comprises a sub-pixel, the sub-pixel comprises a first micro-LED chip, and in a top view, a gap is provided between adjacent ones of the first micro-LED chips; and   a functional element disposed at the gap,   wherein a function of the functional element is different from a display function of the sub-pixel,   wherein the functional element comprises at least two sub-functional elements with different functions.   
     
     
         12 . The display panel according to  claim 11 , wherein the at least two sub-functional elements are respectively disposed at different gaps in a same pixel unit. 
     
     
         13 . The display panel according to  claim 11 , wherein the at least two sub-functional elements are disposed at a same gap in a same pixel unit. 
     
     
         14 . The display panel according to  claim 11 , wherein the at least two sub-functional elements are disposed at gaps in different pixel units, respectively. 
     
     
         15 . The display panel according to  claim 14 , wherein the at least two sub-functional elements comprise a biometric unit and an antenna unit, wherein the biometric unit is disposed at a gap in a row of the pixel units, and the antenna unit is disposed at a gap in another row of the pixel units. 
     
     
         16 . The display panel according to  claim 15 , wherein the at least two sub-functional elements further comprise an energy storage unit and a storage unit. 
     
     
         17 . The display panel according to  claim 16 , wherein the antenna unit is distributed in an antenna setting area, the biometric unit is distributed in a biometric setting area, the energy storage unit is distributed in an energy storage setting area, and the storage unit is distributed in a storage setting area, wherein the antenna setting area is located on opposite sides of the display panel, the energy storage setting area is located in an upper area of the display panel, the storage setting area is located in a lower area of the display panel, and the biometric setting area is located between the energy storage setting area and the storage setting area. 
     
     
         18 . The display panel according to  claim 17 , wherein an area of the biometric setting area accounts for one-tenth to one-third of an area of the display panel.